EMMA'S ROOMMATE IS?

Fifteen minutes later we find Miss Watson naked on her knees gratifying Robert's 'perfect piece of manhood' going down on it hard, he's close to ejaculating but makes Emma work for his cum. He's really close when there's a knock on the door, "Em you in there...it's me" breaking her rhythm, opening the door Robert hears "hi I'm Emma's dorm mate......